主要产品

CAN总线显示器

 
 
 
 
 
 
 

振动开关

 
 
 
 
 
 
 
 
 
 

发动机J1939总线产品

 
 
 
 
 
 
市场应用
 
 
 

工业市场

 

石油天然气业绩案例

 
最新消息
 

展览计划

 
 
 

 

 

Murphy TM Series Hourmeters
电动机械小时表计时器

TM SERIES HOURMETERS
The TM Series hourmeters record the operating time of vehicles or powered equipment.

TM SERIES HOURMETERS是机电式的,有一个石英基时计数器,确保精度(在整个范围内优于±0.02%)。它们可以记录多达99999.9小时(对于TM612/624为9999.9小时),并包括自动循环至零小时功能。TM系列型号具有防震、防篡改、完全密封的工程塑料外壳。这些小巧轻便的计时器坚固耐用。它们是对需要低直流电源和可靠计时器的应用的答案。TM612/624型号包括一个三孔安装防震环,用于极端防震。这些计时器可用于任何需要记录工作时间的发动机。它只需要一个直流电源(参考规范)。They are electromechanical and have a quartz base time counter that ensures accuracy (better than ±0.02% over the entire range). They can record up to 99,999.9 hours (9,999.9 for TM612/624) and include an automatic recycle to zero hours feature. The TM Series models have a shock-proof and tamper-proof, totally sealed case made of an engineered plastic. These small, lightweight time meters are rugged and durable. They are the answer to applications requiring a low DC power and reliable hourmeter. The TM612/624 model includes a three-hole mounting shock ring for extreme shock protection. These hourmeters can be used on any engine where operating time needs to be recorded. All it requires is a DC power source (refer to Specifications).

TM Series hourmeters pdf catalog download

The TM Series models have a shockproof and tamperproof sealed case made of an engineered plastic. These small, lightweight time meters are rugged and durable. They are the answer to applications requiring a low DC power, reliable hourmeter. The TM612/624 model includes a 3-hole mounting shock ring for extreme-shock protection.

Features:

  • 2 in. (51 mm) diameter dial
  • Tamperproof and environmentally sealed
  • Mechanical counter – no battery needed to maintain elapsed time
  • Reversed polarity protected
  • Quartz-crystal time base for accurate long-term timekeeping
  • Powered by 12 to 24 VDC

Basic Models:

6-Digits Hourmeters
Model Bezel Type

TM4592 Bright Stainless Steel Bezel
TM4593 Black Stainless Steel Bezel
TM4594 SAE Bright Stainless Steel Bezel
TM4595 SAE Stainless Steel Black Bezel

5-Digits Hourmeter with Shock Ring Mounting
TM612/624 3-Hole Mount, Black Bezel

 

Power Input: 12 to 24 VDC

Power Consumption: Less than 0.03 W @ 12 VDC; 0.4 W @ 24 VDC.

Accuracy: ± 0.02% over entire range.

Temperature Range: -40°F to 185°F (-40°C to +85°C).

Dial (Face Plate): White numerals (over black background).

Time Scale:

  • TM4592-95 models: 6-digits 99,999.9 hours;
  • TM612/624 models: 5-digits 9,999.9 hours.
  • Automatic recycle to zero.

Vibration Resistance: Withstands 10 to 75 Hz @ 1 to 8 G's.

Case Material: Plastic.

Bezel: Stainless Steel.

Terminations: 1/4 in. (6 mm) male blade terminals.

TM4592/4595 Shipping Weight: 5 ozs. (140 g).

Shipping Dimensions: 3-1/8 x 3 x 3 in. (79 x 76 x 76 mm) approximately.

TM612/624 Shipping Weight: 8 ozs. (230 g).

TM612/624 Shipping Dimensions: 5 x 5 x 3-1/4 in. (127 x 127 x 83 mm) approx.

Basic Models

Model Bezel Type
Model Bezel Type
6-Digits Hourmeters
TM4592 Bright Stainless Steel Bezel
TM4593 Black Stainless Steel Bezel
TM4594 SAE Bright Stainless Steel Bezel
TM4595 SAE Stainless Steel Black Bezel
5-Digits Hourmeter with Shock Ring Mounting
TM612/624 3-Hole Mount, Black Bezel


Specifications

  • Power Input: 12 to 24 VDC
  • Power Consumption: Less than 0.03 W @ 12 VDC; 0.4 W @ 24 VDC.
  • Accuracy: ± 0.02% over entire range.
  • Temperature Range: -40°F to 185°F (-40°C to +85°C).
  • Dial (Face Plate): White numerals (over black background).
  • Time Scale:
    • TM4592-95 models: 6-digits 99,999.9 hours;
    • TM612/624 models: 5-digits 9,999.9 hours.
    • Automatic recycle to zero.
  • Vibration Resistance: Withstands 10 to 75 Hz @ 1 to 8 G's.
  • Case Material: Plastic.
  • Bezel: Stainless Steel.
  • Terminations: 1/4 in. (6 mm) male blade terminals.
  • TM4592/4595 Shipping Weight: 5 ozs. (140 g).
  • Shipping Dimensions: 3-1/8 x 3 x 3 in. (79 x 76 x 76 mm) approximately.
  • TM612/624 Shipping Weight: 8 ozs. (230 g).
  • TM612/624 Shipping Dimensions: 5 x 5 x 3-1/4 in. (127 x 127 x 83 mm) approx.

 

- MODEL & How to Order

6-Digits Hourmeters
Model Bezel Type
TM4592 Bright Stainless Steel Bezel
TM4593 Black Stainless Steel Bezel\
TM4594 SAE Bright Stainless Steel Bezel
TM4595 SAE Stainless Steel Black Bezel

5-Digits Hourmeter with Shock Ring Mounting
TM612/624 3-Hole Mount, Black Bezel


 


Murphy Instrument Distributor

美国DMK Engineering Solutions公司
信德迈科技(北京)有限公司 CNMEC Technology

地址:北京市朝阳区望京街10号望京SOHO - T1- C座2115室
邮编:100102
电话:010 - 8428 2935,8428 9077,8428 3983
手机:13910962635
网站:Http://www.cnmec.com

VIEW ONLINE CATALOG >>
REQUEST A CUSTOM PANEL QUOTE >>


QQ: 209136943
Email: sales@cnmec.biz
传真:010-8428 8762

 


京ICP备08000876号-3
京公网安备 101050201974